a.orange { color: green; text-decoration: bold; }
a.orange:hover { color: brown; text-decoration:bold; }

a.green { color: orange; text-decoration: bold; }
a.green:hover { color: brown; text-decoration:bold; }

a.redlink { color: red; text-decoration: bold; }
a.redlink:hover { color: white; text-decoration:bold; }

a.contact { color: gray; text-decoration: bold; }
a.contact:hover { color: white; text-decoration:bold; }